Sentences with phrase «yet earlier clinical signs»

«Our collective research has shown that horses can often develop this disease earlier in life, yet earlier clinical signs don't always translate into positive test results,» said Nicholas Frank, D.V.M, DACVIM, professor and chair of the Department of Clinical Sciences at the Cummings School of Veterinary Medicine at Tufts University and group coordinator for the Equine Endocrinology Group.